thsemap.h File Reference

#include <types.h>
#include <irx.h>

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Data Structures
struct	iop_sema_t
struct	iop_sema_info_t

Macros
#define	SA_THFIFO   0x000
#define	SA_THPRI   0x001
#define	SA_IHTHPRI   0x100
#define	IOP_MUTEX_LOCKED   0
#define	IOP_MUTEX_UNLOCKED   1
#define	thsemap_IMPORTS_start   DECLARE_IMPORT_TABLE(thsemap, 1, 2)
#define	thsemap_IMPORTS_end   END_IMPORT_TABLE
#define	I_CreateSema   DECLARE_IMPORT(4, CreateSema)
#define	I_DeleteSema   DECLARE_IMPORT(5, DeleteSema)
#define	I_SignalSema   DECLARE_IMPORT(6, SignalSema)
#define	I_iSignalSema   DECLARE_IMPORT(7, iSignalSema)
#define	I_WaitSema   DECLARE_IMPORT(8, WaitSema);
#define	I_PollSema   DECLARE_IMPORT(9, PollSema);
#define	I_ReferSemaStatus   DECLARE_IMPORT(11, ReferSemaStatus)
#define	I_iReferSemaStatus   DECLARE_IMPORT(12, iReferSemaStatus)

Functions
int	CreateSema (iop_sema_t *sema)
int	DeleteSema (int semid)
int	SignalSema (int semid)
int	iSignalSema (int semid)
int	WaitSema (int semid)
int	PollSema (int semid)
int	ReferSemaStatus (int semid, iop_sema_info_t *info)
int	iReferSemaStatus (int semid, iop_sema_info_t *info)
static int	CreateMutex (int state)

Detailed Description

Kernel-based semaphores.

Definition in file thsemap.h.

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Data Structure Documentation

iop_sema_t

struct iop_sema_t

Definition at line 38 of file thsemap.h.

Data Fields
u32	attr
u32	option
int	initial
int	max

iop_sema_info_t

struct iop_sema_info_t

Definition at line 46 of file thsemap.h.

Data Fields
u32	attr
u32	option
int	initial
int	max
int	current
int	numWaitThreads
int	reserved[2]